Add flour into the water bottle with spoon Note: you may want to do it outside, or it might make a mess Fill till the amount you want in you stress ball ( the more the bigger, the less the smaller Blow up balloon Twist so not much air can come out Put balloon over water bottle Tip it upside down while holding the balloon on, then slightly squeeze bottle so flour gos into balloon Take balloon off and start slowly releasing air It gets smaller and smaller When a bit of flour comes out and there is no air left in the balloon tie it Now it is tied and you can squeeze It all day Have fun!!